Baader Filters OIII CMOS f/2 Ultra-Highspeed 50.4mm (70939)
Baader Filters OIII CMOS f/2 Ultra-Highspeed 50.4mm (70939)
357.96 $
Tax included
OIII filters are designed to transmit only light with a wavelength of 501 nanometers, which corresponds to the spectral lines of doubly ionized oxygen. These specific lines are emitted by planetary nebulae and some emission nebulae. By blocking out other wavelengths, these filters make these objects visible while increasing contrast, allowing faint nebulae to be observed for the first time.
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Baader Filters OIII CMOS f/2 Ultra-Highspeed 50x50mm (70940)
Baader Filters OIII CMOS f/2 Ultra-Highspeed 50x50mm (70940)
369.06 $
Tax included
OIII filters are specialized tools that allow only light with a wavelength of 501 nanometers to pass through. This wavelength corresponds to the spectral lines of doubly ionized oxygen, which are emitted by planetary nebulae and some emission nebulae. By blocking out other wavelengths, the filter enhances contrast, making faint nebulae visible for the first time while suppressing surrounding light.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 1.25" (70956)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 1.25" (70956)
679.86 $
Tax included
If you want to achieve the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your collection after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that delivers the distinctive Hubble-like appearance for many emission nebulae.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm (70957)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm (70957)
721.48 $
Tax included
If you aim to replicate the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your astrophotography setup after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that creates the distinctive Hubble-like appearance for many emission nebulae.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 36mm (70958)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 36mm (70958)
864.85 $
Tax included
If you want to replicate the iconic appearance of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your astrophotography setup after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that delivers the distinctive Hubble-like look for many emission nebulae.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2" (70959)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 2" (70959)
1017.48 $
Tax included
If you want to achieve the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your astrophotography setup after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that delivers the distinctive Hubble-like appearance for many emission nebulae.
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Baader Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm (70960)
Baader Filters f/2 Ultra-Highspeed H-alpha/OIII/SII CMOS 50.4mm (70960)
1100.73 $
Tax included
If you want to achieve the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is a must-have addition to your collection after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that creates the distinctive Hubble-like appearance for many emission nebulae.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm (70961)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 50x50mm (70961)
1173.8 $
Tax included
If you aim to replicate the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your astrophotography setup after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that produces the distinctive Hubble-like appearance for many emission nebulae.
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Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm (70962)
Baader Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 65x65mm (70962)
1540.09 $
Tax included
If you want to replicate the iconic look of Hubble Space Telescope (HST) images, such as the famous “Pillars of Creation” in the Eagle Nebula (Messier 16), the SII filter is an essential addition to your setup after H-alpha and OIII filters. Like the H-alpha filter, the SII filter is a deep red filter near 672nm. Together, H-alpha, OIII, and SII filters enable tri-color narrowband imaging that delivers the distinctive Hubble-like appearance for many emission nebulae.
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